... Two means of transmission ZYT series filtration-type drum screen is used for breaking bales of waste paper ... and filtrating waste paper. ZYT series filtration-type drum screen consits of a drum body,framework,feeding hopper,discharge ... ISO14001 quality system certification.FJLIME'S MAIN PRODUCTS: Pulper system, cleaner, Pressure screen, pulp washer & thickener, deinking equipment, DDR, perser system, ...